/* ============================================
   Footer
   ============================================ */

footer {
  background: var(--navy);
  padding: 4rem;
  text-align: center;
}

.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.footer-logo .logo-icon {
  width: 36px;
  height: 36px;
  font-size: 1rem;
}

.footer-logo .logo-text {
  font-size: 1.15rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  text-align: left;
  margin-bottom: 3rem;
}

.footer-col h4 {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-col ul li {
  margin-bottom: 0.75rem;
}

.footer-col ul li a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.3s ease;
}

.footer-col ul li a:hover {
  color: var(--gold);
}

.footer-tagline {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

.footer-social {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 4px;
  transition: all 0.3s ease;
}

.footer-social a:hover {
  background: var(--gold);
  border-color: var(--gold);
}

.footer-social a svg {
  width: 20px;
  height: 20px;
  fill: rgba(255, 255, 255, 0.7);
  transition: fill 0.3s ease;
}

.footer-social a:hover svg {
  fill: var(--navy);
}

.footer-nav,
.footer-links {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-nav a,
.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.3s ease;
}

.footer-nav a:hover,
.footer-links a:hover {
  color: var(--gold);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.8rem;
  line-height: 1.8;
}

.footer-legal {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.8rem;
  line-height: 1.8;
}

/* When legal text sits inside .footer-bottom, that wrapper already
   draws the divider — don't double it. */
.footer-bottom .footer-legal {
  padding-top: 0;
  border-top: none;
}

/* Responsive */
@media (max-width: 768px) {
  footer {
    padding: 3rem 1.25rem 2rem;
    text-align: center;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2rem;
  }

  .footer-social {
    justify-content: center;
  }

  .footer-logo {
    justify-content: center;
  }

  .footer-logo .logo-icon {
    width: 32px;
    height: 32px;
    font-size: 0.9rem;
  }

  .footer-logo .logo-text {
    font-size: 1rem;
  }

  .footer-tagline {
    font-size: 0.85rem;
  }

  .footer-nav,
  .footer-links {
    flex-direction: column;
    gap: 0.75rem;
    align-items: center;
  }

  .footer-nav a,
  .footer-links a {
    font-size: 0.9rem;
  }

  .footer-bottom,
  .footer-legal {
    font-size: 0.75rem;
    padding-top: 1.5rem;
  }
}